wget https://4dn-open-data-public.s3.amazonaws.com/fourfront-webprod/wfoutput/19b4300d-acae-4257-bc87-a442997820ca/4DNFI7UN2C36.bw
aws s3 cp s3://4dn-open-data-public/fourfront-webprod/wfoutput/19b4300d-acae-4257-bc87-a442997820ca/4DNFI7UN2C36.bw 4DNFI7UN2C36
test "e017a4446b28e03b3ab0e368eee5dc99" = "$(md5sum undefined)"
drs get -d https://data.4dnucleome.org 4DNFI7UN2C36